Ariston Gas condensing boilers

(This text is machine translated) Single-circuit highly efficient condensing boiler with an efficiency of up to 109.8%. XtraTech™ stainless steel heat exchanger, an exclusive Ariston development, makes the boiler more reliable and durable. The boiler is equipped with a matrix translated LCD display with backlight. A three-way valve and a temperature sensor for the indirect heating tank are included.